Results 31 to 40 of about 25,256 (265)

Do More Open Economies Export Less Diversely in Brazilian Agribusiness?

Agribusiness, EarlyView.
ABSTRACT This paper asks whether municipalities with a larger export‐to‐revenue ratio display a more concentrated bundle of exported goods in Brazilian agribusiness. Recent advances in export imputation for Brazilian municipalities allow for an analysis of the concentration profile of each municipality and its association with export openness.
Alan Leal, Michelle Marcia Viana Martins
wiley   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez, Alvaro Yamil Tesio, Fernando Pablo Cometto, Gustavo Marcelo Morales, Gabriel Ángel Planes, Alvaro Caballero   +5 more
wiley   +1 more source

Sound Financial Practices and Entrepreneurs' Socio‐Environmental Commitment: Revealing the Role of Financial Barriers

Business Strategy and the Environment, EarlyView.
ABSTRACT Small enterprises (SEs) constitute a major component of economic systems, and their socio‐environmental commitment is critical for promoting societal well‐being. This paper examines the direct effect of sound financial practices on socio‐environmental commitment and evaluates the mediating role of financial constraints—specifically debt and ...
Marcos Álvarez‐Espiño, Sara Fernández‐López, Lucía Rey‐Ares   +2 more
wiley   +1 more source

Human Agency Drivers for Eco‐Innovation: The Role of Environmental Entrepreneurship Orientation and Green Human Resource Management

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how human agency drives eco‐innovation by analyzing the mediating role of green human resource management (HRM) in the relationship between environmental entrepreneurship orientation (EEO) and eco‐innovation. By integrating resource orchestration theory with the Ability–Motivation–Opportunity (AMO) framework, the study ...
Ana Labella‐Fernández, Diego A. Vazquez‐Brust, Javier Martínez‐del‐Río, Rui Yang   +3 more
wiley   +1 more source

Herramienta didáctica para ensayos cuasi-estáticos de pequeños especímenes estructurales

Revista Científica General José María Córdova, 2016
El artículo propone una herramienta didáctica para aplicar carga cuasi-estática durante ensayos de pequeños elementos y sistemas estructurales. Inicialmente, se evalúa la magnitud de las fuerzas que se aplican a los especímenes por medio de simulaciones ...
Julián Carrillo, Pahola Porras Rodríguez, Martha Sánchez Cruz   +2 more
doaj   +1 more source

Proceso de control de la gestión de Seguridad y Medio Ambiente mediante la aplicación de un sistema web

Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2022
Las muertes por accidentes laborales, ha motivado en las organizaciones la implementación de sistemas de gestión de seguridad y salud en el trabajo, como medida para prevenir la ocurrencia de accidentes.
Nadia Violeta Alonzo Gomero, Daniel Florencio Lovera Dávila   +1 more
doaj   +1 more source

The Strategic Role of Sustainability Certifications: A Multi‐Theoretical Framework and Comparative Analysis in the Global Wine Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT Sustainability certifications are increasingly embedded in the governance and competitiveness of the wine sector, yet their strategic role remains under‐theorised. This study conceptualises certifications as multidimensional strategic mechanisms and conducts a comparative analysis of 50 schemes used in the global wine industry.
Alexy Apolo‐Romero, Nieves García‐Casarejos, Pilar Gargallo   +2 more
wiley   +1 more source

Diseño e implementación del sistema de monitoreo, supervisión y control automático del proceso de destilación de agua en el área de inyectables de LIFE C.A.

Maskay, 2013
El presente artículo describe el diseño e implementación de un sistema desarrollado para el monitoreo, supervisión y control del proceso de destilación de agua, empleando un autómata programable y un panel táctil de marca SIEMENS, además del protocolo de
Alan Cuenca, Milton Leon
doaj   +1 more source

Sistemas de control de heladas

, 2022
Las heladas tardias son una seria amenza para la producción de cerezas, ya que pueden afectar un alto porcentaje de los rendimientos. Por ejemplo, en la temporada 1996/97, los efectos de una helada tardía en el valle de Los Antiguos ocacionan una pérdida de un 70% de la producción con respecto ala campaña anterior.
Manavella, Fernando Ariel, Guerendiain, Federico   +1 more
openaire   +1 more source

From Surgical Innovation to Population Impact: Robot‐Assisted Radical Prostatectomy and the Evolution of Surgical Public Health in Brazil's Unified Health System

Chronic Diseases and Translational Medicine, EarlyView.
ABSTRACT Brazil's Unified Health System (Sistema Único de Saúde, SUS) represents one of the world's largest universal health systems and provides a unique real‐world platform for integrating prevention, diagnosis, treatment, and survivorship across the cancer continuum.
Leonardo Oliveira Reis
wiley   +1 more source